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Publications (113)

nucl-ex2011

Electromagnetic Decay of the $I^£^{0} (1385)$ to $I^ I^^{3}$

D. Keller, K. Hicks, CLAS Collaboration

The electromagnetic decay $I^£^{0} (1385) \to I^ I^^{3}$ was studied using the CLAS detector at the Thomas Jefferson National Accelerator Facility. A real photon beam with a maximum energy…

hep-ex2004

An Experimental Review of the $I^^{+}$ Pentaquark

K. Hicks

Evidence for the $I^^{+}$ pentaquark is still sketchy at the present time. This state, if it exists, has a small width and consequently a small production cross section. No single ex…

nucl-ex2020

Extraction of beam-spin asymmetries from the hard exclusive $I ¨ ^{+}$ channel off protons in a wide range of kinematics

S. Diehl, K. Joo, A. Kim +135

We have measured beam-spin asymmetries to extract the $sin I ¨ $ moment $A_{LU}^{s i n I ¨ }$ from the hard exclusive $e p \to e^{'} n I ¨ ^{+}$ reaction above the resonance region,…

nucl-ex2017

First Exclusive Measurement of Deeply Virtual Compton Scattering off $^{4}$ He: Toward the 3D Tomography of Nuclei

M. Hattawy, N. A. Baltzell, R. DuprÃ© +157

We report on the first measurement of the beam-spin asymmetry in the exclusive process of coherent deeply virtual Compton scattering off a nucleus. The experiment used the 6 GeV el…

nucl-ex2015

First Measurement of the Polarization Observable E in the $p (I^^{3}, I ¨ ^{+}) n$ Reaction up to 2.25 GeV

S. Strauch, W. J. Briscoe, M. DÃ¶ring +165

First results from the longitudinally polarized frozen-spin target (FROST) program are reported. The double-polarization observable E, for the reaction $I^^{3} p \to I ¨ ^{+} n$ , h…

hep-ex2012

Measurement of Exclusive $I ¨ ^{0}$ Electroproduction Structure Functions and their Relationship to Transversity GPDs

CLAS Collaboration, I. Bedlinskiy, V. Kubarovsky +151

Exclusive $I ¨ ^{0}$ electroproduction at a beam energy of 5.75 GeV has been measured with the Jefferson Lab CLAS spectrometer. Differential cross sections were measured at more than 1…

nucl-ex2005

Diffractive $I ¨ $ -meson photoproduction on proton near threshold

T. Mibe, W. C. Chang, T. Nakano +52

Photoproduction of $I ¨ $ -meson on protons was studied by means of linearly polarized photons at forward angles in the low-energy region from threshold to $E_{I^}^{3}$ = 2.37 GeV. The diffe…

nucl-ex2013

Backward-angle photoproduction of $I ¨ $ and $I^\cdot^{'}$ mesons from protons at $E_{I^}^{3} = 1.5 - 3.0$ GeV

Y. Morino, Y. Nakatsugawa, M. Yosoi +47

We report the measurement of differential cross sections for $I ¨ $ and $I^\cdot^{'}$ photoproduction from protons at backward angles ( $- 1.0 < cos I^_{C . M}^{X} < - 0.8$ ) using linearly polarized…

nucl-ex2013

Deep exclusive $I ¨ ^{+}$ electroproduction off the proton at CLAS

K. Park, M. Guidal, R. W. Gothe +153

The exclusive electroproduction of $I ¨ ^{+}$ above the resonance region was studied using the $CEBAF$ Large Acceptance Spectrometer ( $CLAS$ ) at Jefferson Laboratory by scatt…

nucl-ex2014

Exclusive $I ¨ ^{0}$ electroproduction at $W > 2$ GeV with CLAS

I. Bedlinskiy, V. Kubarovsky, S. Niccolai +143

Exclusive neutral-pion electroproduction ( $e p \to e^{'} p^{'} I ¨ ^{0}$ ) was measured at Jefferson Lab with a 5.75-GeV electron beam and the CLAS detector. Differential cross sect…

nucl-ex2015

Determination of the Beam-Spin Asymmetry of Deuteron Photodisintegration in the Energy Region $E_{I^}^{3} = 1.1 - 2.3$ GeV

Nicholas Zachariou, Yordanka Ilieva, Nikolay Ya. Ivanov +140

The beam-spin asymmetry, $I^£$ , for the reaction $I^^{3} d \to p n$ has been measured using the CEBAF Large Acceptance Spectrometer (CLAS) at the Thomas Jefferson National Accelera…

nucl-ex2012

Near Threshold Neutral Pion Electroproduction at High Momentum Transfers and Generalized Form Factors

P. Khetarpal, P. Stoler, I. G. Aznauryan +157

We report the measurement of near threshold neutral pion electroproduction cross sections and the extraction of the associated structure functions on the proton in the kinematic ra…

nucl-ex2007

Backward-angle photoproduction of $I ¨ ^{0}$ mesons on the proton at $E_{I^}^{3}$ = 1.5--2.4 GeV

M. Sumihama, J. K. Ahn, H. Akimune +46

Differential cross sections and photon beam asymmetries for $I ¨ ^{0}$ photoproduction have been measured at $E_{I^}^{3}$ = 1.5--2.4 GeV and at the $I ¨ ^{0}$ scattering angles, --1 $<$ cos$Î_{…

hep-ex2021

Differential cross sections for Î(1520) using photoproduction at CLAS

U. Shrestha, T. Chetry, C. Djalali +130

The reaction $I^^{3} p \to K^{+} I^ (1520)$ using photoproduction data from the CLAS $g 12$ experiment at Jefferson Lab is studied. The decay of $I^ (1520)$ into two exclusive chan…

nucl-ex2022

Differential cross sections and photon beam asymmetries of $I^\cdot$ photoproduction on the proton at $E_{I^}^{3}$ = 1.3-2.4 GeV

T. Hashimoto, T. Nam, N. Muramatsu +57

We have carried out exclusive measurements for the photoproduction of an $I^\cdot$ meson from a proton target with an egg-shaped calorimeter made of BGO crystals (BGOegg) and forward ch…

nucl-ex2010

Electromagnetic production of hyperon resonances

K. Hicks, D. Keller, W. Tang

The study of hyperon resonances has entered a new era of precision with advent of high-statistics photoproduction data from the CLAS detector at Jefferson Lab. These data have mult…

nucl-ex2013

Transverse Polarization of $I^£^{+} (1189)$ in Photoproduction on a Hydrogen Target in CLAS

C. S. Nepali, M. Amaryan, K. P. Adhikari +143

Experimental results on the $I^£^{+} (1189)$ hyperon transverse polarization in photoproduction on a hydrogen target using the CLAS detector at Jefferson laboratory are presented. The…

nucl-ex2019

Observation of a Be double-Lambda hypernucleus in the J-PARC E07 experiment

H. Ekawa, K. Agari, J. K. Ahn +100

A double- $I^$ hypernucleus, $_{I^ I^} Be$ , was observed by the J-PARC E07 collaboration in nuclear emulsions tagged by the $(K^{-}, K^{+})$ reaction. This event was interpr…

nucl-ex2008

Evidence of the Î^+ in the Î³d \to K^+K^-pn reaction

T. Nakano, N. Muramatsu, D. S. Ahn +53

The Î³d \to K^+K^-pn reaction has been studied to search for the evidence of the Î^+ by detecting K^+K^- pairs at forward angles. The Fermi-motion corrected nK^+ invariant mass di…

nucl-ex2010

Measurement of the incoherent $I^^{3} d \to I ¨ p n$ photoproduction near threshold

W. C. Chang, M. Miyabe, T. Nakano +52

We report measurements of differential cross sections and decay asymmetries of incoherent $I ¨ $ -meson photoproduction from the deuteron at forward angles using linearly polarized ph…

hep-ph2008

Parton fragmentation in the vacuum and in the medium

S. Albino, F. Anulli, F. Arleo +38

We present the mini-proceedings of the workshop on ``Parton fragmentation in the vacuum and in the medium'' held at the European Centre for Theoretical Studies in Nuclear Physics a…

nucl-ex2021

Polarized Structure Function $I ¨ _{L T^{'}}$ from $I ¨ ^{0} p$ Electroproduction Data in the Resonance Region at $0.4$ GeV $^{2} < Q^{2} < 1.0$ GeV $^{2}$

E. L. Isupov, V. D. Burkert, A. A. Golubenko +138

The first results on the $I ¨ _{L T^{'}}$ structure function in exclusive $I ¨ ^{0} p$ electroproduction at invariant masses of the final state of 1.5 GeV $<$ $W$ $<$ 1.8 GeV and in the range…

hep-ex2010

Near-threshold Lambda(1520) production by the gamma p -> K+Lambda(1520) reaction at forward K+ angles

H. Kohri, D. S. Ahn, J. K. Ahn +36

Differential cross sections and photon-beam asymmetries for the gamma p -> K+ Lambda(1520) reaction have been measured with linearly polarized photon beams at energies from the thr…

hep-ex2006

Differential cross section and photon beam asymmetry for the gamma n -> K+ Sigma- reaction at Egamma=1.5-2.4 GeV

H. Kohri, D. S. Ahn, J. K. Ahn +44

Differential cross sections and photon beam asymmetries have been measured for the gamma n -> K+ Sigma- and gamma p -> K+ Sigma0 reactions separately using liquid deuterium and hyd…

nucl-ex2016

Measurement of Target and Double-spin Asymmetries for the $e p \to e I ¨ ^{+} (n)$ Reaction in the Nucleon Resonance Region at Low $Q^{2}$

X. Zheng, K. P. Adhikari, P. Bosted +147

We report measurements of target- and double-spin asymmetries for the exclusive channel $e p \to e I ¨ ^{+} (n)$ in the nucleon resonance region at Jefferson Lab using the CEBAF…

nucl-ex2010

Tensor Correlations Measured in 3He(e,e'pp)n

H. Baghdasaryan, L. B. Weinstein, J. M. Laget +124

We have measured the 3He(e,e'pp)n reaction at an incident energy of 4.7 GeV over a wide kinematic range. We identified spectator correlated pp and pn nucleon pairs using kinematic…

hep-ex2022

Multidimensional, high precision measurements of beam single spin asymmetries in semi-inclusive $I ¨ ^{+}$ electroproduction off protons in the valence region

S. Diehl, A. Kim, G. Angelini +153

High precision measurements of the polarized electron beam-spin asymmetry in semi-inclusive deep inelastic scattering (SIDIS) from the proton have been performed using a 10.6~GeV i…

hep-ex2020

Beam spin asymmetry in semi-inclusive electroproduction of a hadron pair

M. Mirazita, H. Avakian, A. Courtoy +140

A first measurement of the longitudinal beam spin asymmetry ALU in the semi-inclusive electroproduction of pairs of charged pions is reported. ALU is a higher-twist observable and…

nucl-ex2016

First measurement of the helicity asymmetry $E$ in $I^\cdot$ photoproduction on the proton

I. Senderovich, B. T. Morrison, M. Dugger +148

Results are presented for the first measurement of the double-polarization helicity asymmetry E for the $I^\cdot$ photoproduction reaction $I^^{3} p \to I^\cdot p$ . Data were obtained usin…

nucl-ex2018

Differential cross section and photon-beam asymmetry for the gamma p -> pi- Delta++(1232) reaction at forward pi- angles for Egamma=1.5-2.95 GeV

H. Kohri, S. H. Shiu, W. C. Chang +46

Differential cross sections and photon-beam asymmetries for the gamma p -> pi- Delta++(1232) reaction have been measured for 0.7<cos(theta)<1 and Egamma=1.5-2.95 GeV at SPring-8/LE…

nucl-ex2013

Demonstration of a novel technique to measure two-photon exchange effects in elastic $e^{\pm} p$ scattering

M. Moteabbed, M. Niroula, B. A. Raue +147

The discrepancy between proton electromagnetic form factors extracted using unpolarized and polarized scattering data is believed to be a consequence of two-photon exchange (TPE) e…

nucl-ex2008

Forward coherent $I ¨ $ -meson photoproduction from deuterons near threshold

W. C. Chang, K. Horie, S. Shimizu +57

Differential cross sections and decay asymmetries for coherent $I ¨ $ -meson photoproduction from deuterons were measured for the first time at forward angles using linearly polarized…

nucl-ex2018

Beam-Target Helicity Asymmetry $E$ in $K^{0} I^$ and $K^{0} I^£^{0}$ Photoproduction on the Neutron

CLAS Collaboration, D. H. Ho, R. A. Schumacher +146

We report the first measurements of the $E$ beam-target helicity asymmetry for the $I^^{3} n \to K^{0} I^$ , and $K^{0} I^£^{0}$ channels in the energy range 1.70 $\leq W \leq$ 2.34…

nucl-ex2017

Target and Double Spin Asymmetries of Deeply Virtual $I ¨ ^{0}$ Production with a Longitudinally Polarized Proton Target and CLAS

A. Kim, H. Avakian, V. Burkert +126

The target and double spin asymmetries of the exclusive pseudoscalar channel $e p \to e p I ¨ ^{0}$ were measured for the first time in the deep-inelastic regime using a longitud…

nucl-ex2015

Precise Determination of the Deuteron Spin Structure at Low to Moderate $Q^{2}$ with CLAS and Extraction of the Neutron Contribution

N. Guler, R. G. Fersch, S. E. Kuhn +126

We present the final results for the deuteron spin structure functions obtained from the full data set collected with Jefferson Lab's CLAS in 2000-2001. Polarized electrons with en…

hep-ex2008

Measurements of polarized photo-pion production on longitudinally polarized HD and Implications for Convergence of the GDH Integral

LEGS Spin Collaboration, S. Hoblit, A. M. Sandorfi +34

We report new measurements of inclusive pion production from frozen-spin HD for polarized photon beams covering the Delta(1232) resonance. These provide data simultaneously on both…

nucl-ex2007

Measurement of the $I^^{3} p \to K^{+} I^$ Reaction at Backward Angles

K. Hicks, T. Mibe, M. Sumihama

Cross sections for the $I^^{3} p \to K^{+} I^$ have been measured at backward angles using linearly polarized photons in the range 1.50 to 2.37 GeV. In addition, the beam asymmetry for th…

nucl-ex2018

Measurements of the $I^_{v}^{3} p \to p^{'} I ¨ ^{+} I ¨ ^{-}$ cross section with the CLAS detector for $0.4$ GeV $^{2}$ $< Q^{2} <$ $1.0$ GeV $^{2}$ and $1.3$ GeV $< W <$ $1.825$ GeV

G. V. Fedotov, Iu. A. Skorodumina, V. D. Burkert +4

New results on the single-differential and fully-integrated cross sections for the process $I^_{v}^{3} p \to p^{'} I ¨ ^{+} I ¨ ^{-}$ are presented. The experimental data were collect…

nucl-ex2020

Photoproduction of $I^\cdot$ mesons off the proton for $1.2 < E_{I^}^{3} < 4.7$ GeV using CLAS at Jefferson Laboratory

T. Hu, Z. Akbar, V. Crede +148

Photoproduction cross sections are reported for the reaction $I^^{3} p \to p I^\cdot$ using energy-tagged photons and the CLAS spectrometer at Jefferson Laboratory. The $I^\cdot$ mesons are detecte…

nucl-ex2021

First observation of a nuclear $s$ -state of $I^$ hypernucleus, $_{I^}^{15} C$

M. Yoshimoto, J. K. Ahn, B. Bassalleck +46

Bound-systems of $I^^{-}$ -- $_{14} N$ are studied via $I^^{-}$ capture at rest followed by emission of a twin single- $I^$ hypernucleus in the emulsion detectors. Two events form…

nucl-ex2014

Precision measurements of $g_{1}$ of the proton and the deuteron with 6 GeV electrons

Y. Prok, P. Bosted, N. Kvaltine +160

The inclusive polarized structure functions of the proton and deuteron, g1p and g1d, were measured with high statistical precision using polarized 6 GeV electrons incident on a pol…

hep-ph2003

A Method to Unambiguously Determine the Parity of the Theta+ Pentaquark

A. W. Thomas, K. Hicks, A. Hosaka

With the recent discovery of the $I^ (1540)$ pentaquark, the question of its parity is paramount since this will constrain the correct description of its internal structure. We show…

nucl-ex2017

Photon beam asymmetry $I^£$ for $I^\cdot$ and $I^\cdot^{'}$ photoproduction from the proton

P. Collins, B. G. Ritchie, M. Dugger +140

Measurements of the linearly-polarized photon beam asymmetry $I^£$ for photoproduction from the proton of $I^\cdot$ and $I^\cdot^{'}$ mesons are reported. A linearly-polarized tagged photo…

nucl-ex2011

Branching Ratio of the Electromagnetic Decay of the $I^£^{+} (1385)$

D. Keller, K. Hicks, CLAS Collaboration

The CLAS detector was used to obtain the first ever measurement of the electromagnetic decay of the $I^£^{*+} (1385)$ from the reaction $I^^{3} p \to K^{0} I^£^{*+} (1385)$ . A real photon bea…

nucl-ex2016

Target and Beam-Target Spin Asymmetries in Exclusive $I ¨ ^{+}$ and $I ¨ ^{-}$ Electroproduction with 1.6 to 5.7 GeV Electrons

P. E. Bosted, A. S. Biselli, S. Careccia +159

Beam-target double spin asymmetries and target single-spin asymmetries in exclusive $I ¨ ^{+}$ and $I ¨ ^{-}$ electroproduction were obtained from scattering of 1.6 to 5.7 GeV longitudinal…

nucl-ex2012

Measurement of the neutron F2 structure function via spectator tagging with CLAS

N. Baillie, S. Tkachenko, J. Zhang +147

We report on the first measurement of the F2 structure function of the neutron from semi-inclusive scattering of electrons from deuterium, with low-momentum protons detected in the…

nucl-ex2008

Cross Sections and Beam Asymmetries for K+ Sigma*- photoproduction from the deuteron at 1.5-2.4 GeV

K. Hicks, D. Keller, H. Kohri +1

The $I^£ (1385)$ resonance, or $I^£^{*}$ , is well-known as part of the standard baryon decuplet with spin $J = 3/2$ . Measurements of the reaction $I^^{3} p \to K^{+} I^£^{* 0}$ are difficult to ex…

nucl-ex2013

Hard Two-body Photodisintegration of 3He

I. Pomerantz, Y. Ilieva, R. Gilman +197

We have measured cross sections for the gamma+3He->p+d reaction at photon energies of 0.4 - 1.4 GeV and a center-of-mass angle of 90 deg. We observe dimensional scaling above 0.7 G…

nucl-ex2018

Semi-Inclusive $I ¨ _{0}$ target and beam-target asymmetries from 6 GeV electron scattering with CLAS

S. Jawalkar, S. Koirala, H. Avakian +160

We present precision measurements of the target and beam-target spin asymmetries from neutral pion electroproduction in deep-inelastic scattering (DIS) using the CEBAF Large Accept…

nucl-ex2014

Induced polarization of Î(1116) in kaon electroproduction

M. Gabrielyan, B. A. Raue, D. S. Carman +132

We have measured the induced polarization of the $I^ (1116)$ in the reaction $e p \to e^{'} K^{+} I^$ , detecting the scattered $e^{'}$ and $K^{+}$ in the final state along with the proton…

nucl-ex2010

Near-threshold Photoproduction of Phi Mesons from Deuterium

X. Qian, W. Chen, H. Gao +144

We report the first measurement of the differential cross section on $I ¨ $ -meson photoproduction from deuterium near the production threshold for a proton using the CLAS detector an…

hep-ph2004

Comment on The Evidence for a Pentaquark and Kinematic Reflections

K. Hicks, V. Burkert, A. E. Kudryavtsev +2

The Regge exchange model used by Dzierba et al. is shown to be questionable, since the pion pole term is not allowed. Hence the Regge amplitudes in their calculation are exaggerate…

nucl-ex2009

Backward-angle photoproduction of eta meson from protons at E_gamma = 1.6 - 2.4 GeV

M. Sumihama, D. S. Ahn, J. K. Ahn +48

Differential cross sections for eta photoproduction off protons have been measured at E_gamma = 1.6 - 2.4 GeV in the backward direction. A bump structure has been observed above 2.…

nucl-ex2021

Observation of Coulomb-assisted nuclear bound state of $I^^{-}$ - $^{14}$ N system

S. H. Hayakawa, K. Agari, J. K. Ahn +95

In an emulsion-counter hybrid experiment performed at J-PARC, a $I^^{-}$ absorption event was observed which decayed into twin single- $I^$ hypernuclei. Kinematic calculations enabled…

nucl-ex2020

Search for $I^\cdot^{'}$ bound nuclei in the $^{12} C (I^^{3}, p)$ reaction with simultaneous detection of decay products

N. Tomida, N. Muramatsu, M. Niiyama +60

We measured missing mass spectrum of the $^{12} C (I^^{3}, p)$ reaction for the first time in coincidence with potential decay products from $I^\cdot^{'}$ bound nuclei. We tagged an ( $I^\cdot + p$ …

hep-ex2005

Experimental Search for Pentaquarks

K. Hicks

The experimental evidence for pentaquarks, both old an new, is discussed. Constraints due to $K^{+} N$ scattering data from previous decades is first reviewed, followed by experiments…

nucl-ex2018

Differential Cross Section for $I^^{3} d \to I ¨ d$ using CLAS at Jefferson Lab

T. Chetry, K. Hicks, N. Compton +1

The cross section for coherent $I ¨ $ -meson photoproduction off the deuteron has been measured for the first time as a function of the momentum transfer $t = (P_{I^}^{3} - P_{I ¨} )^{2}$ and photo…

nucl-ex2012

Evidence for the Onset of Color Transparency in $I ¨ ^{0}$ Electroproduction off Nuclei

L. El Fassi, L. Zana, K. Hafidi +154

We have measured the nuclear transparency of the incoherent diffractive $A (e, e^{'} I ¨ ^{0})$ process in $^{12}$ C and $^{56}$ Fe targets relative to $^{2}$ H using a 5 GeV electron beam. The n…

nucl-ex2004

phi photo-production from Li, C, Al, and Cu nuclei at Egamma=1.5 - 2.4 GeV

T. Ishikawa, D. S. Ahn, J. K. Ahn +39

The photo-production of $I ¨ $ mesons from Li, C, Al, and Cu at forward angles has been measured at $E_{g} amma$ =1.5--2.4 GeV. The number of events for incoherent phi photo-production i…

nucl-ex2016

Interference effect between $I ¨ $ and $I^ (1520)$ production channels in the $I^^{3} p \to K^{+} K^{-} p$ reaction near threshold

S. Y. Ryu, J. K. Ahn, T. Nakano +69

The $I ¨ $ - $I^ (1520)$ interference effect in the $I^^{3} p \to K^{+} K^{-} p$ reaction has been measured for the first time in the energy range from 1.673 to 2.173 GeV. The relative phases betwe…

nucl-ex2015

New Results from the Studies of the $N (1440) 1/ 2^{+}$ , $N (1520) 3/ 2^{-}$ , and $I^ (1620) 1/ 2^{-}$ Resonances in Exclusive $e p \to e^{'} p^{'} I ¨ ^{+} I ¨ ^{-}$ Electroproduction with the CLAS Detector

V. I. Mokeev, V. D. Burkert, D. S. Carman +8

The transition helicity amplitudes from the proton ground state to the $N (1440) 1/ 2^{+}$ , $N (1520) 3/ 2^{-}$ , and $I^ (1620) 1/ 2^{-}$ resonances ( $I^_{v}^{3} p N^{*}$ electrocouplings) were determined…

nucl-ex2018

Differential cross section and photon beam asymmetry for the gamma p -> pi+ n reaction at forward pi+ angles at Egamma=1.5-2.95 GeV

H. Kohri, S. Y. Wang, S. H. Shiu +46

Differential cross sections and photon beam asymmetries for the gamma p -> pi+ n reaction have been measured for 0.6<cos(theta)<1 and Egamma=1.5-2.95 GeV at SPring-8/LEPS. The cros…

nucl-ex2016

Target and beam-target spin asymmetries in exclusive pion electroproduction for $Q^{2} > 1$ GeV $^{2}$ . II. $e p \to e I ¨ ^{0} p$

P. E. Bosted, A. Kim, K. P. Adhikari +152

Beam-target double-spin asymmetries and target single-spin asymmetries were measured for the exclusive $I ¨ ^{0}$ electroproduction reaction $Î³^* p \to p Ï^0$, expanding an analysis…

hep-ex2016

Dark matter search in a Beam-Dump eXperiment (BDX) at Jefferson Lab

M. Battaglieri, A. Bersani, B. Caiffi +101

MeV-GeV dark matter (DM) is theoretically well motivated but remarkably unexplored. This proposal presents the MeV-GeV DM discovery potential for a $\sim$ 1 m $^{3}$ segmented CsI(Tl)…

nucl-ex2018

Study of Xi Photoproduction from Threshold to W = 3.3 GeV

J. T. Goetz, K. Hicks, M. C. Kunkel +3

The doubly-strange Xi baryons provide an effective way to study a puzzle called the missing-baryons problem, where both quark models and lattice gauge theory predict more baryon ex…

nucl-ex2009

Near-threshold photoproduction of $I^ (1520)$ from protons and deuterons

LEPS Collaboration, N. Muramatsu, J. Y. Chen +53

Photoproduction of $I^$ (1520) with liquid hydrogen and deuterium targets was examined at photon energies below 2.4 GeV in the SPring-8 LEPS experiment. For the first time, the diff…

nucl-ex2026

Comprehensive measurement of $I^\cdot^{'}$ photoproduction off the proton at $E_{I^}^{3} < 2.4$ $GeV$

N. Muramatsu, J. K. Ahn, W. C. Chang +61

For the spectroscopy of nucleon resonances at the total energies from the $I^\cdot^{'}$ -meson production threshold to $2.32$ $GeV$ , photon beam asymmetries of the reaction $…

nucl-ex2013

Search for $K^{-} pp$ bound state via $I^^{3} d \to K^{+} I ¨ ^{-} X$ reaction at $E_{I^}^{3} = 1.5 - 2.4$ GeV

A. O. Tokiyasu, M. Niiyama, J. D. Parker +69

A search for $K^{-} pp$ bound state (the lightest kaonic nucleus) has been performed using the $I^^{3} d \to K^{+} I ¨ ^{-} X$ reaction at E $_{I^}^{3}$ =1.5-2.4 GeV at LEPS/SPring-8. The d…

nucl-ex2017

Measurements of $e p \to e^{'} I ¨ ^{+} I ¨ ^{-} p^{'}$ Cross Sections with CLAS at $1.40 < W < 2.0$ GeV and $2.0 < Q^{2} < 5.0$ GeV $^{2}$

E. L. Isupov, V. D. Burkert, D. S. Carman +5

This paper reports new exclusive cross sections for $e p \to e^{'} I ¨ ^{+} I ¨ ^{-} p^{'}$ using the CLAS detector at Jefferson Laboratory. These results are presented for the first time at pho…

nucl-ex2019

Exploring the Structure of the Bound Proton with Deeply Virtual Compton Scattering

M. Hattawy, N. A. Baltzell, R. DuprÃ© +125

In the past two decades, deeply virtual Compton scattering of electrons has been successfully used to advance our knowledge of the partonic structure of the free proton and investi…

nucl-ex2017

Differential Cross Section Measurements for $I^^{3} n \to I ¨ ^{-} p$ Above the First Nucleon Resonance Region

P. T. Mattione, D. S. Carman, I. I. Strakovsky +145

The quasi-free $I^^{3} d \to I ¨ ^{-} p (p)$ differential cross section has been measured with CLAS at photon beam energies $E_{I^}^{3}$ from 0.445 GeV to 2.510 GeV (corresponding to $W$ from 1.311…

nucl-ex2022

Measurement of the proton spin structure at long distances

X. Zheng, A. Deur, H. Kang +148

Measuring the spin structure of protons and neutrons tests our understanding of how they arise from quarks and gluons, the fundamental building blocks of nuclear matter. At long di…

nucl-ex2017

$I ¨ $ photoproduction on the proton at $E_{I^}^{3}$ = 1.5 - 2.9 GeV

K. Mizutani, M. Niiyama, T. Nakano +53

Differential cross sections at $t = t_{min}$ and decay asymmetries for the $I^^{3} p \to I ¨ p$ reaction have been measured using linearly polarized photons in the range 1.5 to…

nucl-ex2017

Double $K_{S}^{0}$ Photoproduction off the Proton at CLAS

S. Chandavar, J. T. Goetz, K. Hicks +124

The $f_{0}$ (1500) meson resonance is one of several contenders to have significant mixing with the lightest glueball. This resonance is well established from several previous experim…

hep-ex2008

Photoproduction of Lambda(1405) and Sigma^{0}(1385) on the proton at E_Î³= 1.5-2.4 GeV

M. Niiyama, H. Fujimura, D. S. Ahn +37

Differential cross sections for $I^^{3} p \to K^{+} I^ (1405)$ and $I^^{3} p \to K^{+} I^£^{0} (1385)$ reactions have been measured in the photon energy range from 1.5 to 2.4 GeV and the angular range…

nucl-ex2018

First measurement of coherent $I ¨ $ -meson photoproduction from helium-4 near threshold

LEPS Collaboration, T. Hiraiwa, M. Yosoi +42

The differential cross sections and decay angular distributions for coherent $I ¨ $ -meson photoproduction from helium-4 have been measured for the first time at forward angles with l…

hep-ex2011

Precise Measurements of Beam Spin Asymmetries in Semi-Inclusive $I ¨ ^{0}$ production

M. Aghasyan, H. Avakian, P. Rossi +151

We present studies of single-spin asymmetries for neutral pion electroproduction in semi-inclusive deep-inelastic scattering of 5.776 GeV polarized electrons from an unpolarized hy…

nucl-ex2018

Measurement of the beam asymmetry $I^£$ and the target asymmetry $T$ in the photoproduction of $I ¨ $ mesons off the proton using CLAS at Jefferson Laboratory

P. Roy, Z. Akbar, S. Park +143

The photoproduction of $I ¨ $ mesons off the proton has been studied in the reaction $I^^{3} p \to p I ¨ $ using the CEBAF Large Acceptance Spectrometer (CLAS) and the frozen-spin target (F…

hep-ex2006

Search for the $I^^{+}$ pentaquark in the reaction $I^^{3} d \to p K^{-} K^{+} n$

B. McKinnon, K. Hicks

A search for the \thp in the reaction $I^^{3} d \to p K^{-} K^{+} n$ was completed using the CLAS detector at Jefferson Lab. A study of the same reaction, published earlier, reported the obser…

physics.ins-det2018

Dark matter search in a Beam-Dump eXperiment (BDX) at Jefferson Lab: an update on PR12-16-001

M. Battaglieri, A. Bersani, G. Bracco +123

This document is an update to the proposal PR12-16-001 Dark matter search in a Beam-Dump eXperiment (BDX) at Jefferson Lab submitted to JLab-PAC44 in 2016 reporting progress in add…

nucl-ex2011

Measurement of the nuclear multiplicity ratio for $K_{s}^{0}$ hadronization at CLAS

A. Daniel, K. Hicks, W. K. Brooks +2

The influence of cold nuclear matter on lepto-production of hadrons in semi-inclusive deep inelastic scattering is measured using the CLAS detector in Hall B at Jefferson Lab and a…

nucl-ex2021

Measurement of deeply virtual Compton scattering off Helium-4 with CLAS at Jefferson Lab

We report on the measurement of the beam spin asymmetry in the deeply virtual Compton scattering off $^{4}$ He using the CEBAF Large Acceptance Spectrometer (CLAS) at Jefferson Lab us…

nucl-ex2017

Measurement of the Differential and Total Cross Sections of the $I^^{3} d \to K^{0} I^ (p)$ Reaction within the Resonance Region

N. Compton, C. E. Taylor, K. Hicks +8

We report the first measurement of differential and total cross sections for the $I^^{3} d \to K^{0} I^ (p)$ reaction, using data from the CLAS detector at the Thomas Jefferson National Acc…

nucl-ex2016

Target and Beam-Target Spin Asymmetries in Exclusive Pion Electroproduction for $Q^{2} > 1$ GeV $^{2}$ . I. $e p \to e I ¨ ^{+} n$

P. E. Bosted, M. J. Amaryan, S. Anefalos Pereira +115

Beam-target double-spin asymmetries and target single-spin asymmetries were measured for the exclusive $I ¨ ^{+}$ electroproduction reaction $Î³^* p \to n Ï^+$. The results were obtai…

nucl-ex2022

Measurement of the Q^2 Dependence of the Deuteron Spin Structure Function g_1 and its Moments at Low Q^2 with CLAS

K. P. Adhikari, A. Deur, L. El Fassi +145

We measured the $g_{1}$ spin structure function of the deuteron at low $Q^{2}$ , where QCD can be approximated with chiral perturbation theory ( $I ¨ $ PT). The data cover the resonance r…

nucl-ex2018

Measurement of the helicity asymmetry $E$ in $I ¨ \to I ¨ ^{+} I ¨ ^{-} I ¨ ^{0}$ photoproduction

Z. Akbar, P. Roy, S. Park +131

The double-polarization observable $E$ was studied for the reaction $I^^{3} p \to p I ¨ $ using the CEBAF Large Acceptance Spectrometer (CLAS) in Hall B at the Thomas Jefferson National Acc…

nucl-ex2014

Momentum sharing in imbalanced Fermi systems

O. Hen, M. Sargsian, L. B. Weinstein +138

The atomic nucleus is composed of two different kinds of fermions, protons and neutrons. If the protons and neutrons did not interact, the Pauli exclusion principle would force the…

hep-ex2021

Improved $I^ p$ Elastic Scattering Cross Sections Between 0.9 and 2.0 GeV/c and Connections to the Neutron Star Equation of State

CLAS Collaboration, J. Rowley, N. Compton +143

Strange matter is believed to exist in the cores of neutron stars based on simple kinematics. If this is true, then hyperon-nucleon interactions will play a significant part in the…

nucl-ex2020

Probing the core of the strong nuclear interaction

A. Schmidt, J. R. Pybus, R. Weiss +162

The strong nuclear interaction between nucleons (protons and neutrons) is the effective force that holds the atomic nucleus together. This force stems from fundamental interactions…

nucl-ex2018

First results on nucleon resonance photocouplings from the $I^^{3} p \to I ¨ ^{+} I ¨ ^{-} p$ reaction

CLAS Collaboration, E. Golovatch, V. D. Burkert +127

We report the first experimental measurements of the nine 1-fold differential cross sections for the $I^^{3} p \to I ¨ ^{+} I ¨ ^{-} p$ reaction, obtained with the CLAS detector at Jefferson Labo…

nucl-ex2013

Cross sections for the $I^^{3} p \to K^{+} I^$ and $I^^{3} p \to K^{+} I^£^{0}$ reactions measured at CLAS

W. Tang, K. Hicks, D. Keller +2

The first high-statistics cross sections for the reactions $I^^{3} p \to K^{*+} I^$ and $I^^{3} p \to K^{*+} I^£^{0}$ were measured using the CLAS detector at photon energies between threshold…

nucl-ex2017

Exclusive $I^\cdot$ electroproduction at $W > 2$ GeV with CLAS and transversity generalized parton distributions

CLAS Collaboration, I. Bedlinskiy, V. Kubarovsky +144

The cross section of the exclusive $I^\cdot$ electroproduction reaction $e p \to e^{'} p^{'} I^\cdot$ was measured at Jefferson Lab with a 5.75-GeV electron beam and the CLAS detector. D…

nucl-ex2007

Cross Sections for the $I^^{3} p \to K^{* 0} I^£^{+}$ Reaction at $E_{I^}^{3} = 1.7 - 3.0$ GeV

I. Hleiqawi, K. Hicks, D. Carman +1

Differential cross sections for the reaction $I^^{3} p \to K^{* 0} I^£^{+}$ are presented at nine bins in photon energy in the range from 1.7 to 3.0 GeV. The \kstar was detected by its deca…

nucl-ex2009

$K_s^0 Hadronization Following DIS at CLAS

K. Hicks, A. Daniel

The hadronization of $K^{0}$ particles was measured in semi-inclusive deep inelastic scattering (SIDIS) kinematics for several nuclear targets using the CLAS detector. Multiplicity r…

nucl-ex2018

Photoproduction of $I^$ and $I^£^{0}$ hyperons off protons with linearly polarized photons at $E_{I^}^{3} = 1.5 - 3.0$ GeV

S. H. Shiu, H. Kohri, W. C. Chang +42

We report the measurement of the $I^^{3} p \to K^{+} I^$ and $I^^{3} p \to K^{+} I^£^{0}$ reactions at SPring-8. The differential cross sections and photon-beam asymmetries are…

hep-ex2012

Comment on the narrow structure reported by Amaryan et al

M. Anghinolfi, J. Ball, N. A. Baltzell +94

The CLAS Collaboration provides a comment on the physics interpretation of the results presented in a paper published by M. Amaryan et al. regarding the possible observation of a n…

hep-ex2010

Measurement of Single and Double Spin Asymmetries in Deep Inelastic Pion Electroproduction with a Longitudinally Polarized Target

The CLAS Collaboration, H. Avakian, P. Bosted +145

We report the first measurement of the transverse momentum dependence of double spin asymmetries in semi-inclusive production of pions in deep inelastic scattering off the longitud…

hep-ex2015

A search for baryon- and lepton-number violating decays of $I^$ hyperons using the CLAS detector at Jefferson Laboratory

M. E. McCracken, M. Bellis, K. P. Adhikari +128

We present a search for ten baryon-number violating decay modes of $I^$ hyperons using the CLAS detector at Jefferson Laboratory. Nine of these decay modes result in a single meson…

nucl-ex2017

Measurement of two-photon exchange effect by comparing elastic $e^{\pm} p$ cross sections

D. Rimal, D. Adikaram, B. A. Raue +142

[Background] The electromagnetic form factors of the proton measured by unpolarized and polarized electron scattering experiments show a significant disagreement that grows with th…

nucl-ex2006

K^*0 Photoproduction off the proton at CLAS

I. Hleiqawi, K. Hicks

We report here differential cross sections for the reaction $I^^{3} p \to K^{* 0} I^£^{+}$ for the first time with high statistics. The measurements were done using the CEBAF Large Acceptanc…

Publications (113)

Electromagnetic Decay of the I^£0(1385) to I^I^3

An Experimental Review of the I^+ Pentaquark

Extraction of beam-spin asymmetries from the hard exclusive I¨+ channel off protons in a wide range of kinematics

First Exclusive Measurement of Deeply Virtual Compton Scattering off 4He: Toward the 3D Tomography of Nuclei

First Measurement of the Polarization Observable E in the p​(I^3,I¨+)n Reaction up to 2.25 GeV

Measurement of Exclusive I¨0 Electroproduction Structure Functions and their Relationship to Transversity GPDs

Diffractive I¨-meson photoproduction on proton near threshold

Backward-angle photoproduction of I¨ and I^⋅′ mesons from protons at EI^3​=1.5−3.0 GeV

Deep exclusive I¨+ electroproduction off the proton at CLAS

Exclusive I¨0 electroproduction at W>2 GeV with CLAS

Determination of the Beam-Spin Asymmetry of Deuteron Photodisintegration in the Energy Region EI^3​=1.1−2.3 GeV

Near Threshold Neutral Pion Electroproduction at High Momentum Transfers and Generalized Form Factors

Backward-angle photoproduction of I¨0 mesons on the proton at EI^3​ = 1.5--2.4 GeV

Differential cross sections for Î(1520) using photoproduction at CLAS

Differential cross sections and photon beam asymmetries of I^⋅ photoproduction on the proton at EI^3​ = 1.3-2.4 GeV

Electromagnetic production of hyperon resonances

Transverse Polarization of I^£+(1189) in Photoproduction on a Hydrogen Target in CLAS

Observation of a Be double-Lambda hypernucleus in the J-PARC E07 experiment

Evidence of the Î^+ in the Î³d \to K^+K^-pn reaction

Measurement of the incoherent I^3d→I¨pn photoproduction near threshold

Parton fragmentation in the vacuum and in the medium

Polarized Structure Function I¨LT′​ from I¨0p Electroproduction Data in the Resonance Region at 0.4 GeV2<Q2<1.0 GeV2

Near-threshold Lambda(1520) production by the gamma p -> K+Lambda(1520) reaction at forward K+ angles

Differential cross section and photon beam asymmetry for the gamma n -> K+ Sigma- reaction at Egamma=1.5-2.4 GeV

Measurement of Target and Double-spin Asymmetries for the ep​→eI¨+(n) Reaction in the Nucleon Resonance Region at Low Q2

Tensor Correlations Measured in 3He(e,e'pp)n

Multidimensional, high precision measurements of beam single spin asymmetries in semi-inclusive I¨+ electroproduction off protons in the valence region

Beam spin asymmetry in semi-inclusive electroproduction of a hadron pair

First measurement of the helicity asymmetry E in I^⋅ photoproduction on the proton

Differential cross section and photon-beam asymmetry for the gamma p -> pi- Delta++(1232) reaction at forward pi- angles for Egamma=1.5-2.95 GeV

Demonstration of a novel technique to measure two-photon exchange effects in elastic e±p scattering

Forward coherent I¨-meson photoproduction from deuterons near threshold

Beam-Target Helicity Asymmetry E in K0I^ and K0I^£0 Photoproduction on the Neutron

Target and Double Spin Asymmetries of Deeply Virtual I¨0 Production with a Longitudinally Polarized Proton Target and CLAS

Precise Determination of the Deuteron Spin Structure at Low to Moderate Q2 with CLAS and Extraction of the Neutron Contribution

Measurements of polarized photo-pion production on longitudinally polarized HD and Implications for Convergence of the GDH Integral

Measurement of the I^3p→K+I^ Reaction at Backward Angles

Measurements of the I^v3​p→p′I¨+I¨− cross section with the CLAS detector for 0.4 GeV2 <Q2< 1.0 GeV2 and 1.3 GeV <W< 1.825 GeV

Photoproduction of I^⋅ mesons off the proton for 1.2<EI^3​<4.7 GeV using CLAS at Jefferson Laboratory

First observation of a nuclear s-state of I^ hypernucleus, I^15​C

Precision measurements of g1​ of the proton and the deuteron with 6 GeV electrons

A Method to Unambiguously Determine the Parity of the Theta+ Pentaquark

Photon beam asymmetry I^£ for I^⋅ and I^⋅′ photoproduction from the proton

Branching Ratio of the Electromagnetic Decay of the I^£+(1385)

Target and Beam-Target Spin Asymmetries in Exclusive I¨+ and I¨− Electroproduction with 1.6 to 5.7 GeV Electrons

Measurement of the neutron F2 structure function via spectator tagging with CLAS

Cross Sections and Beam Asymmetries for K+ Sigma*- photoproduction from the deuteron at 1.5-2.4 GeV

Hard Two-body Photodisintegration of 3He

Semi-Inclusive I¨0​ target and beam-target asymmetries from 6 GeV electron scattering with CLAS

Induced polarization of Î(1116) in kaon electroproduction

Near-threshold Photoproduction of Phi Mesons from Deuterium

Comment on The Evidence for a Pentaquark and Kinematic Reflections

Backward-angle photoproduction of eta meson from protons at E_gamma = 1.6 - 2.4 GeV

Observation of Coulomb-assisted nuclear bound state of I^−-14N system

Search for I^⋅′ bound nuclei in the 12C(I^3,p) reaction with simultaneous detection of decay products

Experimental Search for Pentaquarks

Differential Cross Section for I^3d→I¨d using CLAS at Jefferson Lab

Evidence for the Onset of Color Transparency in I¨0 Electroproduction off Nuclei

phi photo-production from Li, C, Al, and Cu nuclei at Egamma=1.5 - 2.4 GeV

Interference effect between I¨ and I^(1520) production channels in the I^3p→K+K−p reaction near threshold

New Results from the Studies of the N(1440)1/2+, N(1520)3/2−, and I^(1620)1/2− Resonances in Exclusive ep→e′p′I¨+I¨− Electroproduction with the CLAS Detector

Differential cross section and photon beam asymmetry for the gamma p -> pi+ n reaction at forward pi+ angles at Egamma=1.5-2.95 GeV

Target and beam-target spin asymmetries in exclusive pion electroproduction for Q2>1 GeV2. II. ep→eI¨0p

Dark matter search in a Beam-Dump eXperiment (BDX) at Jefferson Lab

Study of Xi Photoproduction from Threshold to W = 3.3 GeV

Near-threshold photoproduction of I^(1520) from protons and deuterons

Comprehensive measurement of I^⋅′ photoproduction off the proton at EI^3​<2.4 GeV

Search for K−pp bound state via I^3d→K+I¨−X reaction at EI^3​=1.5−2.4 GeV

Measurements of ep→e′I¨+I¨−p′ Cross Sections with CLAS at 1.40<W<2.0 GeV and 2.0<Q2<5.0 GeV2

Exploring the Structure of the Bound Proton with Deeply Virtual Compton Scattering

Differential Cross Section Measurements for I^3n→I¨−p Above the First Nucleon Resonance Region

Measurement of the proton spin structure at long distances

I¨ photoproduction on the proton at EI^3​ = 1.5 - 2.9 GeV

Double KS0​ Photoproduction off the Proton at CLAS

Photoproduction of Lambda(1405) and Sigma^{0}(1385) on the proton at E_Î³= 1.5-2.4 GeV

First measurement of coherent I¨-meson photoproduction from helium-4 near threshold

Precise Measurements of Beam Spin Asymmetries in Semi-Inclusive I¨0 production

Measurement of the beam asymmetry I^£ and the target asymmetry T in the photoproduction of I¨ mesons off the proton using CLAS at Jefferson Laboratory

Search for the I^+ pentaquark in the reaction I^3d→pK−K+n

Electromagnetic Decay of the $I^£^{0} (1385)$ to $I^ I^^{3}$

An Experimental Review of the $I^^{+}$ Pentaquark

Extraction of beam-spin asymmetries from the hard exclusive $I ¨ ^{+}$ channel off protons in a wide range of kinematics

First Exclusive Measurement of Deeply Virtual Compton Scattering off $^{4}$ He: Toward the 3D Tomography of Nuclei

First Measurement of the Polarization Observable E in the $p (I^^{3}, I ¨ ^{+}) n$ Reaction up to 2.25 GeV

Measurement of Exclusive $I ¨ ^{0}$ Electroproduction Structure Functions and their Relationship to Transversity GPDs

Diffractive $I ¨ $ -meson photoproduction on proton near threshold

Backward-angle photoproduction of $I ¨ $ and $I^\cdot^{'}$ mesons from protons at $E_{I^}^{3} = 1.5 - 3.0$ GeV

Deep exclusive $I ¨ ^{+}$ electroproduction off the proton at CLAS

Exclusive $I ¨ ^{0}$ electroproduction at $W > 2$ GeV with CLAS

Determination of the Beam-Spin Asymmetry of Deuteron Photodisintegration in the Energy Region $E_{I^}^{3} = 1.1 - 2.3$ GeV

Backward-angle photoproduction of $I ¨ ^{0}$ mesons on the proton at $E_{I^}^{3}$ = 1.5--2.4 GeV

Differential cross sections for Î(1520) using photoproduction at CLAS

Differential cross sections and photon beam asymmetries of $I^\cdot$ photoproduction on the proton at $E_{I^}^{3}$ = 1.3-2.4 GeV

Transverse Polarization of $I^£^{+} (1189)$ in Photoproduction on a Hydrogen Target in CLAS

Evidence of the Î^+ in the Î³d \to K^+K^-pn reaction

Measurement of the incoherent $I^^{3} d \to I ¨ p n$ photoproduction near threshold

Polarized Structure Function $I ¨ _{L T^{'}}$ from $I ¨ ^{0} p$ Electroproduction Data in the Resonance Region at $0.4$ GeV $^{2} < Q^{2} < 1.0$ GeV $^{2}$

Measurement of Target and Double-spin Asymmetries for the $e p \to e I ¨ ^{+} (n)$ Reaction in the Nucleon Resonance Region at Low $Q^{2}$

Multidimensional, high precision measurements of beam single spin asymmetries in semi-inclusive $I ¨ ^{+}$ electroproduction off protons in the valence region

First measurement of the helicity asymmetry $E$ in $I^\cdot$ photoproduction on the proton

Demonstration of a novel technique to measure two-photon exchange effects in elastic $e^{\pm} p$ scattering

Forward coherent $I ¨ $ -meson photoproduction from deuterons near threshold

Beam-Target Helicity Asymmetry $E$ in $K^{0} I^$ and $K^{0} I^£^{0}$ Photoproduction on the Neutron

Target and Double Spin Asymmetries of Deeply Virtual $I ¨ ^{0}$ Production with a Longitudinally Polarized Proton Target and CLAS

Precise Determination of the Deuteron Spin Structure at Low to Moderate $Q^{2}$ with CLAS and Extraction of the Neutron Contribution

Measurement of the $I^^{3} p \to K^{+} I^$ Reaction at Backward Angles

Measurements of the $I^_{v}^{3} p \to p^{'} I ¨ ^{+} I ¨ ^{-}$ cross section with the CLAS detector for $0.4$ GeV $^{2}$ $< Q^{2} <$ $1.0$ GeV $^{2}$ and $1.3$ GeV $< W <$ $1.825$ GeV

Photoproduction of $I^\cdot$ mesons off the proton for $1.2 < E_{I^}^{3} < 4.7$ GeV using CLAS at Jefferson Laboratory

First observation of a nuclear $s$ -state of $I^$ hypernucleus, $_{I^}^{15} C$

Precision measurements of $g_{1}$ of the proton and the deuteron with 6 GeV electrons

Photon beam asymmetry $I^£$ for $I^\cdot$ and $I^\cdot^{'}$ photoproduction from the proton

Branching Ratio of the Electromagnetic Decay of the $I^£^{+} (1385)$

Target and Beam-Target Spin Asymmetries in Exclusive $I ¨ ^{+}$ and $I ¨ ^{-}$ Electroproduction with 1.6 to 5.7 GeV Electrons

Semi-Inclusive $I ¨ _{0}$ target and beam-target asymmetries from 6 GeV electron scattering with CLAS

Induced polarization of Î(1116) in kaon electroproduction

Observation of Coulomb-assisted nuclear bound state of $I^^{-}$ - $^{14}$ N system

Search for $I^\cdot^{'}$ bound nuclei in the $^{12} C (I^^{3}, p)$ reaction with simultaneous detection of decay products

Differential Cross Section for $I^^{3} d \to I ¨ d$ using CLAS at Jefferson Lab

Evidence for the Onset of Color Transparency in $I ¨ ^{0}$ Electroproduction off Nuclei

Interference effect between $I ¨ $ and $I^ (1520)$ production channels in the $I^^{3} p \to K^{+} K^{-} p$ reaction near threshold

New Results from the Studies of the $N (1440) 1/ 2^{+}$ , $N (1520) 3/ 2^{-}$ , and $I^ (1620) 1/ 2^{-}$ Resonances in Exclusive $e p \to e^{'} p^{'} I ¨ ^{+} I ¨ ^{-}$ Electroproduction with the CLAS Detector

Target and beam-target spin asymmetries in exclusive pion electroproduction for $Q^{2} > 1$ GeV $^{2}$ . II. $e p \to e I ¨ ^{0} p$

Near-threshold photoproduction of $I^ (1520)$ from protons and deuterons

Comprehensive measurement of $I^\cdot^{'}$ photoproduction off the proton at $E_{I^}^{3} < 2.4$ $GeV$

Search for $K^{-} pp$ bound state via $I^^{3} d \to K^{+} I ¨ ^{-} X$ reaction at $E_{I^}^{3} = 1.5 - 2.4$ GeV

Measurements of $e p \to e^{'} I ¨ ^{+} I ¨ ^{-} p^{'}$ Cross Sections with CLAS at $1.40 < W < 2.0$ GeV and $2.0 < Q^{2} < 5.0$ GeV $^{2}$

Differential Cross Section Measurements for $I^^{3} n \to I ¨ ^{-} p$ Above the First Nucleon Resonance Region

$I ¨ $ photoproduction on the proton at $E_{I^}^{3}$ = 1.5 - 2.9 GeV

Double $K_{S}^{0}$ Photoproduction off the Proton at CLAS

First measurement of coherent $I ¨ $ -meson photoproduction from helium-4 near threshold

Precise Measurements of Beam Spin Asymmetries in Semi-Inclusive $I ¨ ^{0}$ production

Measurement of the beam asymmetry $I^£$ and the target asymmetry $T$ in the photoproduction of $I ¨ $ mesons off the proton using CLAS at Jefferson Laboratory

Search for the $I^^{+}$ pentaquark in the reaction $I^^{3} d \to p K^{-} K^{+} n$

Measurement of the nuclear multiplicity ratio for $K_{s}^{0}$ hadronization at CLAS

Measurement of the Differential and Total Cross Sections of the $I^^{3} d \to K^{0} I^ (p)$ Reaction within the Resonance Region

Target and Beam-Target Spin Asymmetries in Exclusive Pion Electroproduction for $Q^{2} > 1$ GeV $^{2}$ . I. $e p \to e I ¨ ^{+} n$

Measurement of the helicity asymmetry $E$ in $I ¨ \to I ¨ ^{+} I ¨ ^{-} I ¨ ^{0}$ photoproduction

Improved $I^ p$ Elastic Scattering Cross Sections Between 0.9 and 2.0 GeV/c and Connections to the Neutron Star Equation of State

First results on nucleon resonance photocouplings from the $I^^{3} p \to I ¨ ^{+} I ¨ ^{-} p$ reaction

Cross sections for the $I^^{3} p \to K^{+} I^$ and $I^^{3} p \to K^{+} I^£^{0}$ reactions measured at CLAS

Exclusive $I^\cdot$ electroproduction at $W > 2$ GeV with CLAS and transversity generalized parton distributions

Cross Sections for the $I^^{3} p \to K^{* 0} I^£^{+}$ Reaction at $E_{I^}^{3} = 1.7 - 3.0$ GeV

Photoproduction of $I^$ and $I^£^{0}$ hyperons off protons with linearly polarized photons at $E_{I^}^{3} = 1.5 - 3.0$ GeV

A search for baryon- and lepton-number violating decays of $I^$ hyperons using the CLAS detector at Jefferson Laboratory

Measurement of two-photon exchange effect by comparing elastic $e^{\pm} p$ cross sections